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Joanna Rutkowska @rootkovska

RT @cfarivar: Apple just released its first commercial about privacy — watch it here https://t.co/4AYUCfw87Y — PolitiTweet.org

Posted March 15, 2019 Retweet
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Joanna Rutkowska @rootkovska

RT @KimZetter: Exclusive: @DARPA is building a $10 million secure voting system, fully open source, that it will bring to the @defcon Votin… — PolitiTweet.org

Posted March 15, 2019 Retweet
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Joanna Rutkowska @rootkovska

RT @cassius_a: In 1968, IBM fired Lynn Conway, pioneering chip designer, for being trans. She later restarted her career in computing under… — PolitiTweet.org

Posted March 14, 2019 Retweet
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Joanna Rutkowska @rootkovska

@BenLaurie https://t.co/xQRUeBaCp5 "The world's first operating-system kernel with an end-to-end proof of implementation correctness and security enforcement is available as open source." Also see: https://t.co/uDdrWcCH7h ;) — PolitiTweet.org

Posted March 14, 2019
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Joanna Rutkowska @rootkovska

@mdowd Always happens. Always. — PolitiTweet.org

Posted March 14, 2019
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Joanna Rutkowska @rootkovska

And I'm not gonna even mention examples from other areas, such as ethics/morality and beauty/aesthetics. — PolitiTweet.org

Posted March 14, 2019
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Joanna Rutkowska @rootkovska

Strikes me how we continuously fall victims of various "ultimate truth" or "formally proven" systems... only to be later shown how they are not really so. Newtonian physics, Russell's Principia Mathematica, formally verified microkernels, safe languages, quantum crypto, etc. — PolitiTweet.org

Matthew Green @matthew_d_green

The @swisspost system deals with this by using a zero-knowledge proof that the shuffle was correct, and no votes we… https://t.co/iwpb628xPs

Posted March 14, 2019
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Joanna Rutkowska @rootkovska

RT @matthew_d_green: The @swisspost system deals with this by using a zero-knowledge proof that the shuffle was correct, and no votes were… — PolitiTweet.org

Posted March 14, 2019 Retweet
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Joanna Rutkowska @rootkovska

RT @matthew_d_green: So @SarahJamieLewis, @VTeagueAus and Olivier Periera have found a critical vulnerability in the @swisspost cryptograph… — PolitiTweet.org

Posted March 14, 2019 Retweet
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Joanna Rutkowska @rootkovska

RT @SarahJamieLewis: It is 9am Swiss Time, @VTeagueAus, Olivier Pereira & I are releasing details of a cryptographic trapdoor that we found… — PolitiTweet.org

Posted March 14, 2019 Retweet
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Joanna Rutkowska @rootkovska

Could it be that Intel is now to become what Microsoft was to infosec in the early 2000's? (And what later Google h… https://t.co/U8JXyZqPdU — PolitiTweet.org

𝚂𝚔𝚢𝙻𝚒𝚗𝚎𝚍 @berendjanwever

Looking for something new to do? Want to work in the hottest area in security right now? Join me at @IntelSecurity!… https://t.co/vc59JLXQ8l

Posted March 7, 2019
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Joanna Rutkowska @rootkovska

@FSDominguez Only usermode code "loads into" SGX. So cannot be used for early OS boot. — PolitiTweet.org

Posted March 1, 2019
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Joanna Rutkowska @rootkovska

@FSDominguez I don't think so. For TPM-like boot verification to work you need to root the chain of trust in some t… https://t.co/M0abCeLdm2 — PolitiTweet.org

Posted March 1, 2019
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Joanna Rutkowska @rootkovska

@syncsrc Interesting point. I guess in this case, that TME is the key technology for adoption of these SSD-DRAM hyb… https://t.co/3Z0S8SUNBc — PolitiTweet.org

Posted March 1, 2019
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Joanna Rutkowska @rootkovska

RT @dinodaizovi: "Our goal was to acquire access to a device, make a small change, release it back to IBM for reclamation, and then reacqui… — PolitiTweet.org

Posted Feb. 28, 2019 Retweet
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Joanna Rutkowska @rootkovska

RT @marcan42: Thunderclap TL;DR: someone finally tried on PCs (over Thunderbolt) what we did on the PS4 (over PCIe) years ago. As I said at… — PolitiTweet.org

Posted Feb. 28, 2019 Retweet Deleted after 3 years
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Joanna Rutkowska @rootkovska

RT @mjg59: I mean sure maybe having external DMA buses is an invitation for fuckups, but the problem here isn't Thunderbolt's complexity -… — PolitiTweet.org

Posted Feb. 28, 2019 Retweet
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Joanna Rutkowska @rootkovska

A PCIe card for servers with 3 Xeon CPUs inside to allow for quicker adoption of SGX computing within the cloud (pl… https://t.co/UdLHhjmag4 — PolitiTweet.org

kelly @kellymolson

Intel SGX Card Announcement: https://t.co/lQNTPY4Wos

Posted Feb. 28, 2019
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Joanna Rutkowska @rootkovska

RT @matthew_d_green: I’m starting a non-profit public Foundation called “Put Dates on Your Research Papers, People”. — PolitiTweet.org

Posted Feb. 28, 2019 Retweet
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Joanna Rutkowska @rootkovska

@nicksdjohnson Oh yeah. — PolitiTweet.org

Posted Feb. 27, 2019
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Joanna Rutkowska @rootkovska

@RayRedacted @shenhurst @bullno1 ... which perhaps is part of the problem. — PolitiTweet.org

Posted Feb. 24, 2019
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Joanna Rutkowska @rootkovska

@reconmtl @NielsProvos Your counter-argument is... very generic ;) — PolitiTweet.org

Posted Feb. 24, 2019
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Joanna Rutkowska @rootkovska

@robertswiecki @NielsProvos Intel MKTME and AMD SEV seems to suggest this, I think. SGX indeed seems v. limited to… https://t.co/oFhQPsSrlj — PolitiTweet.org

Posted Feb. 23, 2019
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Joanna Rutkowska @rootkovska

RT @rootkovska: @NielsProvos Disagree. New: 1. software supply chain 2. constant stream of untrusted apps delivered to clients (Web) 3. use… — PolitiTweet.org

Posted Feb. 23, 2019 Retweet
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Joanna Rutkowska @rootkovska

@NielsProvos Disagree. New: 1. software supply chain 2. constant stream of untrusted apps delivered to clients (Web… https://t.co/GyBGjL8SD0 — PolitiTweet.org

Posted Feb. 23, 2019
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Joanna Rutkowska @rootkovska

RT @BenLaurie: Confidential Computing Challenge goes international. https://t.co/8DsOfY9kPP $15k prize for writing an essay... — PolitiTweet.org

Posted Feb. 22, 2019 Retweet
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Joanna Rutkowska @rootkovska

... and also when installers will be meaningfully attributable (i.e. digitally signed)... https://t.co/n6fuhvdgRw — PolitiTweet.org

Posted Feb. 22, 2019
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Joanna Rutkowska @rootkovska

Looking forward(*) to times when installers of most apps won't be asking for admin privileges... Sigh. https://t.co/8Ewo7ps6k1 — PolitiTweet.org

Posted Feb. 22, 2019
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Joanna Rutkowska @rootkovska

RT @WeldPond: Future device makers will make this mistake unless there are consequences. Devices with microphones that can be turned on wit… — PolitiTweet.org

Posted Feb. 21, 2019 Retweet
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Joanna Rutkowska @rootkovska

@FTregan Thank you :) — PolitiTweet.org

Posted Feb. 20, 2019